中文摘要：

针对验潮站潮位缺失情况,提出了根据最小二乘法求解相邻潮位站间潮位序列的相关性系数,对缺失潮位进行修复,并在长江口区域进行试验,验证了方法的正确性和可行性,对实际生产具有借鉴意义。

英文摘要：

For tidal information loss situation in some tidal gauges,we present a tidal repairing method using the correlation coefficients,which are obtained through least squares method between the tidal curve and adjacent gauge＇s curve.This method is applied to tidal gauges in Yangtze Estuary,and has achieved good results.